Analysis Overview
SHA256
e879067b4faae0ae2e025b2c601114cbe48faa78f37f3e900891eb3d2f0101f1
Threat Level: Shows suspicious behavior
The file a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 10:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 10:23
Reported
2024-06-13 10:26
Platform
win7-20231129-en
Max time kernel
150s
Max time network
118s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
Loads dropped DLL
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp" /SL5="$400E4,2634303,70144,C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe"
Network
Files
memory/2316-2-0x0000000000401000-0x000000000040D000-memory.dmp
memory/2316-0-0x0000000000400000-0x0000000000418000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-SG6V1.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp
| MD5 | e7106fbf42fbc6d5b08a18ada4f781b4 |
| SHA1 | 36d4a629f79d772c0b0df8bd2ae2ea09108d239d |
| SHA256 | 64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635 |
| SHA512 | adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845 |
memory/2196-9-0x0000000000400000-0x0000000000536000-memory.dmp
\Users\Admin\AppData\Local\Temp\is-7RDPJ.tmp\_isetup\_shfoldr.dll
| MD5 | 92dc6ef532fbb4a5c3201469a5b5eb63 |
| SHA1 | 3e89ff837147c16b4e41c30d6c796374e0b8e62c |
| SHA256 | 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87 |
| SHA512 | 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3 |
\Users\Admin\AppData\Local\Temp\is-7RDPJ.tmp\DownLib.dll
| MD5 | db25dfdd4c1f2b65c68a230881072695 |
| SHA1 | 94cd6a3438041f0e61b0a1bea7b66461854efe69 |
| SHA256 | 1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73 |
| SHA512 | db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c |
memory/2196-25-0x0000000000360000-0x0000000000397000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-7RDPJ.tmp\setupcfg.ini
| MD5 | d67288013a7f493b0b7179be55a7c0fd |
| SHA1 | b4b7028ef3c88020c025cf921cdb6211d7e862a8 |
| SHA256 | 2d65baddea238148c400233e70874ba9cd584bf2ddcc302556888834fe46107b |
| SHA512 | f3c383a8f43587f9fe57c37838af5acc1634774c189a2ccff94b4acc7f82e17b95f39055390893c87c3914be45c30809cef1a4868dbceb68d3fa76718919a0c6 |
memory/2316-61-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2196-63-0x0000000000360000-0x0000000000397000-memory.dmp
memory/2196-62-0x0000000000400000-0x0000000000536000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 10:23
Reported
2024-06-13 10:26
Platform
win10v2004-20240611-en
Max time kernel
141s
Max time network
95s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2128 wrote to memory of 3060 | N/A | C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp |
| PID 2128 wrote to memory of 3060 | N/A | C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp |
| PID 2128 wrote to memory of 3060 | N/A | C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp |
Processes
C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp
"C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp" /SL5="$9011C,2634303,70144,C:\Users\Admin\AppData\Local\Temp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/2128-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2128-2-0x0000000000401000-0x000000000040D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-JGK0N.tmp\a51099a226a167b8be6d488ed0abd5ee_JaffaCakes118.tmp
| MD5 | e7106fbf42fbc6d5b08a18ada4f781b4 |
| SHA1 | 36d4a629f79d772c0b0df8bd2ae2ea09108d239d |
| SHA256 | 64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635 |
| SHA512 | adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845 |
memory/3060-7-0x0000000000400000-0x0000000000536000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-F45HV.tmp\DownLib.dll
| MD5 | db25dfdd4c1f2b65c68a230881072695 |
| SHA1 | 94cd6a3438041f0e61b0a1bea7b66461854efe69 |
| SHA256 | 1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73 |
| SHA512 | db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c |
memory/3060-23-0x0000000003C00000-0x0000000003C37000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-F45HV.tmp\setupcfg.ini
| MD5 | d67288013a7f493b0b7179be55a7c0fd |
| SHA1 | b4b7028ef3c88020c025cf921cdb6211d7e862a8 |
| SHA256 | 2d65baddea238148c400233e70874ba9cd584bf2ddcc302556888834fe46107b |
| SHA512 | f3c383a8f43587f9fe57c37838af5acc1634774c189a2ccff94b4acc7f82e17b95f39055390893c87c3914be45c30809cef1a4868dbceb68d3fa76718919a0c6 |
memory/2128-60-0x0000000000400000-0x0000000000418000-memory.dmp
memory/3060-62-0x0000000003C00000-0x0000000003C37000-memory.dmp
memory/3060-61-0x0000000000400000-0x0000000000536000-memory.dmp